Choice of time period to identify confounders for propensity score matching, affected the estimate: a retrospective cohort study of drug effectiveness in asthmatic children

Osemeke Osokogu, Javeed Khan, Swabra Nakato, Daniel Weibel, Maria de Ridder, MCJM Sturkenboom, Katia Verhamme

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)
Original languageUndefined/Unknown
Pages (from-to)107-115
Number of pages9
JournalJournal of Clinical Epidemiology
Volume101
DOIs
Publication statusPublished - 2018

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